
abstract class Vegetable {
  public Vegetable(int a,int b ) {
      System.out.println(a+b);
    }
}
class Tomato extends Vegetable {
    public Tomato(int a,int b) {
        super(a,b);
    }
    public void show() {
    }
}
public class Test {
    public static void main(String[] args) {
        Vegetable vegetable = new Tomato(2,3);
    }
}
